[FIX] MDS Widget: Fix zero length line, gray square bug #1670
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Filter out QGraphicsLineItem with zero length. When using the Qt's raster graphics system they cause bad rendering artifacts. Fixes biolabgh-1668
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I can only duplicate the bug (gh-1668) on OSX if I set the |
kernc
changed the title
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Filter out QGraphicsLineItem with zero length. When using the Qt's
raster graphics system they cause bad rendering artifacts.
Fixes gh-1668